Here's a look at the inspiring concepts in decor, catering, activities, and more from the past season's fund-raisers, galas, and benefits.

The American Cancer Society’s 11th annual Discovery Ball, which was held in April at the Field Museum of Natural History in Chicago, featured the theme "Discover Your Power." HMR handled the decor, which included a bold red, black, and white palette.

Photo: Kent Drake Morien

From a marshmallow wall in Toronto to live penguins in Chicago to floral projections in New York, here are the best ideas, themes, and trends from benefits held across North America this spring.